1. In the back of the headlight, you should see a rubber insert and a plug going in that's in the shape of a cube.
2.
Disconnect the cube shaped plug by pulling it out. There is grease on
there so have a towel to wipe your hands just in case you don't want
your hands dirty.
3.
Remove the rubber insert simply by tugging it out. It's a lot easier
than you think so don't tug that hard and hurt your hands. Now, after
the rubber insert is removed, this is the trickiest part. I tried to
take the bestest picture I can. In the picture below, you see
3
metal stick sticking out and to the right a bit, you see a little tab.
What you need to do is push that tab in, towards the headlight
direction, and unhook the bulb that's connecting to it. Give it a few
try and you'll know what I'm talking about.
4.
Now, after the hard work of getting the bulbs out, remove them
carefully from the car. Replace the bulbs you would like on back inside
the bulb. The type of bulbs the Echo uses are H
4. I bought some off ebay for around
9.99.
Xenon HID, they give off a white light with a dark bluish tint to it.
Putting back the bulb is easy, just put the bulb in, hook the switch
(tab thingy) back on and reconnect everything. You might want to put
some grease on the new bulbs though. Grease the part where the
3 metal stick sticks out.
